Why aren't my emojis showing in my Google keyboard 4.0 menu?

and install emoj for English words from add on dictionaries in settings
but found no emoji in Google keyboard
When i press a smiley key in the bottom right corner of the keyboard all i get is
🕛💫 🔑🕚🕙🕘🕗🕖🆗🔙🔚🔜♌♍♎🔯🔱🚻♏

which were already there before installing emojis.
But there r no emojis in the menu as displayed in description of google keyboard

But when i type words like diamond, heart, smile i get ♦, ♥, ☺ which shows emoji are installed but they are nowhere to be seen in menu